... 1. Descprition about base metal Galvalume is the result of an ideal alloy of aluminum and zinc. It consists of aluminum(55%), zinc(43.4%), and silicone(1.6%). Characteristics of Galvalume: 1) Corrosion resistence: At verious...

... 1. Descprition about base metal Galvalume is the result of an ideal alloy of aluminum and zinc. It consists of aluminum(55%), zinc(43.4%), and silicone(1.6%). Characteristics of Galvalume: 1) Corrosion resistence: At verious... more